The CBE is one of the honours within the Order of the British Empire and recognises significant contributions to public life and service. In the 2026 New Year Honours List, John Mark Pettigrew is recorded as “Lately Chief Executive Officer, National Grid. For services to Energy.” The citation reflects his position following his retirement from National Grid and acknowledges his contribution to the energy sector during his career.
The award came at the conclusion of an extensive career at National Grid. Pettigrew joined the organisation as a graduate and progressed through a succession of engineering, operational and executive positions. He ultimately became Group Chief Executive in 2016, leading the organisation through a period of substantial change across the energy industry.